CN213781326U

CN213781326U - Oral lip-rounding orthotic devices is used in college english education

Info

Publication number: CN213781326U
Application number: CN202023295813.8U
Authority: CN
Inventors: 孙保强; 刘静
Original assignee: Henan College of Industry and Information Technology
Current assignee: Henan College of Industry and Information Technology
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-23
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a spoken mouth type orthotic devices for college english education, including the orthotic devices body, the orthotic devices body includes the shell, the side fixed mounting of shell has protection cornerite, the issue hole has been seted up in the front of shell, the positive middle part fixed mounting of shell has the mirror, the top surface fixed mounting of shell has the handle, the mounting groove has been seted up to the right flank of shell, the inside fixed mounting of mounting groove has the battery, the groove of accomodating has been seted up at the back of shell, the internally mounted of orthotic devices body has bearing structure, bearing structure includes the backup pad, the bottom fixed mounting of backup pad has the slipmat. The utility model discloses the angle of backup pad slope is adjusted to the angle of shell to the accessible, makes the adaptable user of angle of shell in the user demand under the different position of sitting, can fix the angle of shell slope simultaneously, has improved the practicality of orthotic devices body.

Description

Oral lip-rounding orthotic devices is used in college english education

Technical Field

The utility model relates to an education equipment technical field specifically is a college english education is with oral speaking mouth type orthotic devices.

Background

English belongs to the western japanese roman branch of japanese language family in the european western european system, is spread throughout the world by colonizing activities in the united kingdom, and is one of the official languages of the european union, the most international organizations, and the english federal countries, as calculated by the number of people who use english as their mother language, and english is the most widely used official language in the world.

However, the mouth shape is important when the user pronounces, so the user needs to practice on the mirror, but most of the existing mouth shape correcting devices for spoken language are of fixed structures, the inclination angle of the mirror on the device cannot be adjusted according to the use requirement, the user cannot contact the mouth shape for spoken language with a comfortable posture, and the practicability of the device is reduced.

Therefore, in order to solve the above problems, a spoken language mouth shape correcting device for college english education is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it uses oral cavity type orthotic devices to provide a college english education to solve the existing oral cavity type orthotic devices that provide among the above-mentioned background art and be fixed structure mostly, can not go up the inclination of mirror according to user demand adjusting device, make the user unable with comfortable posture contact oral cavity type, reduced the problem of the practicality of device.

In order to achieve the above object, the utility model provides a following technical scheme:

a spoken language mouth shape correcting device for college English education comprises a correcting device body, wherein the correcting device body comprises a shell, a protective wrap angle is fixedly installed on the side face of the shell, a sounding hole is formed in the front face of the shell, a mirror is fixedly installed in the middle of the front face of the shell, a handle is fixedly installed on the top face of the shell, an installation groove is formed in the right side face of the shell, a battery is fixedly installed in the installation groove, an accommodating groove is formed in the back face of the shell, a supporting structure is installed in the correcting device body and comprises a supporting plate, an anti-slip mat is fixedly installed at the bottom end of the supporting plate, a shape variable groove is formed in the middle of the top end of the supporting plate, a fixing column is fixedly installed on the side face of the top end of the supporting plate, a fixing block is installed on the outer side of the fixing column, and a fixing rod is fixedly installed in the fixing block, the side fixed mounting of dead lever has the meshing bump, the top fixed mounting of fixed column has first spring.

Preferably, the correcting device body is internally provided with a protective structure, the protective structure comprises a turning plate, a fixed shaft is fixedly mounted on the side face of the top end of the turning plate, a spiral elastic sheet is fixedly mounted on the fixed shaft, a sliding groove is formed in the turning plate, a clamping column is movably mounted in the sliding groove, a sliding rod is fixedly mounted on the side face of the clamping column, and a second spring is fixedly welded on the top face of the clamping column.

Preferably, the mirror is circular, the sound emitting holes are annularly formed in the outer side of the mirror, the supporting plate is movably mounted inside the accommodating groove, and the width of the non-slip mat is smaller than that of the accommodating groove.

Preferably, the top end of the fixed column is movably mounted inside the fixed block, a group of meshing salient points are also mounted on the top surface of the fixed column, the fixed column is meshed with the binding surface of the fixed rod, and the bottom end of the first spring is fixedly connected with the inner side surface of the fixed block.

Preferably, the turning plate is movably arranged in the mounting groove, the outer side surface of the turning plate is flush with the side surface of the shell, the top end of the fixing shaft is movably arranged in the side wall of the mounting groove, and the top end of the spiral elastic piece is fixedly connected with the side wall of the mounting groove.

Preferably, the bottom end of the clamping column is clamped on the bottom surface of the mounting groove, the top end of the sliding rod is exposed out of the outer side surface of the turning plate, and the top end of the second spring is fixedly connected with the inner top surface of the turning plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the angle of backup pad slope is adjusted to the angle of shell to the accessible, makes the adaptable user of angle of shell in the user demand under the different position of sitting, can fix the angle of shell slope simultaneously, has improved the practicality of orthotic devices body.

1. The correcting device is provided with a correcting device body and a supporting structure, when in use, the supporting plate can be pulled out from the inside of the containing groove, the bottom end of the supporting plate is pulled, the supporting plate rotates around the top end, then the supporting plate can drive the fixing column to rotate, the top end of the fixing column rotates inside the fixing block, meanwhile, the meshing salient points on the side surfaces of the fixing column can rub the meshing salient points on the fixing rod to increase the friction force of the rotation of the fixing column, when the top ends of the two groups of meshing salient points are aligned, the fixing column can move towards the middle part to enable the deformation groove to generate male deformation, meanwhile, the movement of the fixing column can extrude the first spring to enable the first spring to contract, then the supporting plate continues to rotate, at the moment, the two groups of meshing salient points can be staggered, then the deformation groove and the first spring can be restored, the two groups of meshing salient points can be clamped with each other again, the fixing of the overturning angle of the supporting plate is realized, and the use requirements of an angle user when the shell is placed under different sitting postures are met, the practicality of orthotic devices body has been improved.

2. Be provided with protective structure, during the use, the slide bar that can upwards slide, make the slide bar take the inside that the card post indentation turned over the board, and the card post can extrude the second spring, make the second spring shrink, the bottom of card post can be followed the inside card that turns over the board simultaneously and go out, turn over the bottom of board and relieve and be connected between the shell, at this moment spiral shell fragment can recover, make the fixed axle rotatory in the lateral wall of mounting groove, at this moment turn over the board and will overturn, make the mounting groove unblocked, can pull down the battery from the mounting groove after that, realize the swift change to the battery, improve the protectiveness to the battery simultaneously.

Drawings

FIG. 1 is a front view of the correction device body of the present invention;

FIG. 2 is a schematic side view of the structure of the orthotic device body of the present invention;

FIG. 3 is a schematic view of the back view of the structure of the body of the correction device of the present invention;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 1;

fig. 5 is a schematic side view of the protective structure of the present invention.

In the figure: 1. a orthotic device body; 11. a housing; 12. protecting the wrap angle; 13. a sound emitting hole; 14. a mirror; 15. a handle; 16. mounting grooves; 17. a battery; 18. a receiving groove; 2. a support structure; 21. a support plate; 22. a non-slip mat; 23. a deformation groove; 24. fixing a column; 25. a fixed block; 26. fixing the rod; 27. engaging the bumps; 28. a first spring; 3. a protective structure; 31. turning over a plate; 32. a fixed shaft; 33. a spiral spring plate; 34. a chute; 35. clamping the column; 36. a slide bar; 37. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

the utility model provides a spoken mouth type orthotic devices for college english education, includes orthotic devices body 1, and orthotic devices body 1 includes shell 11, and the side fixed mounting of shell 11 has protection cornerite 12, and the sound hole 13 has been seted up in the front of shell 11, and the positive middle part fixed mounting of shell 11 has mirror 14, and the top surface fixed mounting of shell 11 has handle 15, and mounting groove 16 has been seted up to the right flank of shell 11, and the inside fixed mounting of mounting groove 16 has battery 17, and housing groove 18 has been seted up at the back of shell 11.

The correcting device comprises a correcting device body 1, a supporting structure 2 is arranged inside the correcting device body 1, the supporting structure 2 comprises a supporting plate 21, an anti-slip mat 22 is fixedly arranged at the bottom end of the supporting plate 21, the mirror 14 is circular, a sounding hole 13 is annularly arranged on the outer side of the mirror 14, the supporting plate 21 is movably arranged inside a containing groove 18, the width of the anti-slip mat 22 is smaller than that of the containing groove 18, a position is provided for mounting the supporting plate 21, the anti-slip mat 22 can be ensured to be contained inside the containing groove 18, a shape changing groove 23 is formed in the middle of the top end of the supporting plate 21, a fixing column 24 is fixedly arranged on the side surface of the top end of the supporting plate 21, a fixing block 25 is arranged on the outer side of the fixing column 24, a fixing rod 26 is fixedly arranged inside the fixing block 25, a meshing salient point 27 is fixedly arranged on the side surface of the fixing rod 26, a first spring 28 is fixedly arranged on the top end of the fixing column 24, and is movably arranged inside the fixing block 25, a set of engaging salient points 27 are also mounted on the top surface of the fixing column 24, the attaching surfaces of the fixing column 24 and the fixing rod 26 are engaged with each other, and the bottom end of the first spring 28 is fixedly connected with the inner side surface of the fixing block 25, so that the fixing column 24 can rotate inside the fixing block 25, limit is provided for rotation of the supporting plate 21, the turning angle of the supporting plate 21 can be fixed, and power is provided for the fixing column 24 and the fixing rod 26 to be attached tightly.

The protective structure 3 is arranged inside the correcting device body 1, the protective structure 3 comprises a turning plate 31, a fixed shaft 32 is fixedly arranged on the side surface of the top end of the turning plate 31, a spiral elastic sheet 33 is fixedly arranged on the fixed shaft 32, a sliding groove 34 is formed in the turning plate 31, a clamping column 35 is movably arranged inside the sliding groove 34, a sliding rod 36 is fixedly arranged on the side surface of the clamping column 35, a second spring 37 is fixedly welded on the top surface of the clamping column 35, the battery 17 is quickly replaced, meanwhile, the protection performance of the battery 17 is improved, the turning plate 31 is movably arranged inside the mounting groove 16, the outer side surface of the turning plate 31 is flush with the side surface of the shell 11, the top end of the fixed shaft 32 is movably arranged in the side wall of the mounting groove 16, the top end of the spiral elastic sheet 33 is fixedly connected with the side wall of the mounting groove 16, the appearance of the shell 11 is guaranteed to be smooth, the turning plate 31 can rotate inside the mounting groove 16, and the turning plate 31 can automatically pop out from the inside of the mounting groove 16, the bottom card of card post 35 is established in the bottom surface of mounting groove 16, and the lateral surface of turning over board 31 is exposed at the top of slide bar 36, and the top of second spring 37 and the inside top surface fixed connection who turns over board 31 provide fixedly for turning over the inside of board 31 installation at mounting groove 16, the flexible of slide bar 36 control card post 35 of being convenient for slides, for card post 35 card advances the inside of mounting groove 16 and provides power.

The working principle is as follows: when the device is used, the supporting plate 21 can be pulled out of the accommodating groove 18, the bottom end of the supporting plate 21 is pulled, the supporting plate 21 rotates around the top end, then the supporting plate 21 can drive the fixing posts 24 to rotate, the top ends of the fixing posts 24 rotate inside the fixing blocks 25, meanwhile, the engaging convex points 27 on the side surfaces of the fixing posts 24 can rub against the engaging convex points 27 on the fixing rods 26 to increase the friction force of the rotation of the fixing posts 24, when the top ends of the two sets of engaging convex points 27 are aligned, the fixing posts 24 can move towards the middle part to enable the deformation groove 23 to generate male deformation, meanwhile, the movement of the fixing posts 24 can extrude the first spring 28 to enable the first spring 28 to contract, then the supporting plate 21 continues to rotate, at the moment, the two sets of engaging convex points 27 can be dislocated, then the deformation groove 23 and the first spring 28 can be restored, so that the two sets of engaging convex points 27 can be clamped with each other again, and the fixing of the overturning angle of the supporting plate 21 can be realized, the angle of the shell 11 can meet the use requirements of users in different sitting postures, and the practicability of the correction device body 1 is improved.

When the battery box is used, the sliding rod 36 can be slid upwards, the sliding rod 36 drives the clamping column 35 to retract into the turning plate 31, the clamping column 35 can extrude the second spring 37, the second spring 37 is contracted, the bottom end of the clamping column 35 can be clamped out of the turning plate 31, the connection between the bottom end of the turning plate 31 and the shell 11 is released, the spiral elastic sheet 33 can be restored, the fixing shaft 32 rotates in the side wall of the mounting groove 16, the turning plate 31 can be overturned at the moment, the mounting groove 16 is unblocked, then the battery 17 can be detached from the mounting groove 16, the quick replacement of the battery 17 is realized, and the protection performance of the battery 17 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a college english education is with oral type orthotic devices, includes orthotic devices body (1), its characterized in that: the correcting device body (1) comprises a shell (11), a protective wrap angle (12) is fixedly mounted on the side face of the shell (11), a sounding hole (13) is formed in the front face of the shell (11), a mirror (14) is fixedly mounted in the middle of the front face of the shell (11), a handle (15) is fixedly mounted on the top face of the shell (11), a mounting groove (16) is formed in the right side face of the shell (11), a battery (17) is fixedly mounted inside the mounting groove (16), a containing groove (18) is formed in the back face of the shell (11), a supporting structure (2) is mounted inside the correcting device body (1), the supporting structure (2) comprises a supporting plate (21), an anti-slip mat (22) is fixedly mounted at the bottom end of the supporting plate (21), and a shape changing groove (23) is formed in the middle of the top end of the supporting, the side fixed mounting on backup pad (21) top has fixed column (24), fixed block (25) are installed to the outside of fixed column (24), the inside fixed mounting of fixed block (25) has dead lever (26), the side fixed mounting of dead lever (26) has meshing bump (27), the top fixed mounting of fixed column (24) has first spring (28).

2. The device for correcting the oral shape for college english education according to claim 1, characterized in that: the correcting device is characterized in that a protective structure (3) is arranged inside the correcting device body (1), the protective structure (3) comprises a turning plate (31), a fixed shaft (32) is fixedly arranged on the side face of the top end of the turning plate (31), a spiral elastic sheet (33) is fixedly arranged on the fixed shaft (32), a sliding groove (34) is formed in the turning plate (31), a clamping column (35) is movably arranged inside the sliding groove (34), a sliding rod (36) is fixedly arranged on the side face of the clamping column (35), and a second spring (37) is fixedly welded on the top face of the clamping column (35).

3. The device for correcting the oral shape for college english education according to claim 1, characterized in that: the mirror (14) is circular, the sound emitting holes (13) are annularly formed in the outer side of the mirror (14), the supporting plate (21) is movably mounted inside the accommodating groove (18), and the width of the anti-skid pad (22) is smaller than that of the accommodating groove (18).

4. The device for correcting the oral shape for college english education according to claim 1, characterized in that: the top end of the fixed column (24) is movably mounted inside the fixed block (25), a set of engaging salient points (27) are also mounted on the top surface of the fixed column (24), the abutting surfaces of the fixed column (24) and the fixed rod (26) are mutually engaged, and the bottom end of the first spring (28) is fixedly connected with the inner side surface of the fixed block (25).

5. The device for correcting the oral shape for college english education according to claim 2, characterized in that: the turning plate (31) is movably arranged in the mounting groove (16), the outer side face of the turning plate (31) is flush with the side face of the shell (11), the top end of the fixing shaft (32) is movably arranged in the side wall of the mounting groove (16), and the top end of the spiral elastic piece (33) is fixedly connected with the side wall of the mounting groove (16).

6. The device for correcting the oral shape for college english education according to claim 2, characterized in that: the bottom end of the clamping column (35) is clamped on the bottom surface of the mounting groove (16), the top end of the sliding rod (36) is exposed out of the outer side surface of the turning plate (31), and the top end of the second spring (37) is fixedly connected with the inner top surface of the turning plate (31).